hpicfOspfSpfReason 1.3.6.1.4.1.11.2.14.11.5.1.14.8.1.2

The hpicfOspfSpfReason refers to the reason for scheduling an SPF run. Reasons could be OSPF init, adding/deleting interface, linkStateUpdate received.. Only last ten SPF run's reasons will be saved.